Initial thoughts: it looks super nice. Way nicer than my Pebble. I'm glad that I purchased the 42mm size. It runs quite fast, even the third party apps. However, a couple are buggy but I'm sure fixes are on the way. It's taking a lot of setup and I will continue to adjust my settings over the next few days. The interface is quite intuitive, but will take some learning. I also like the sport band more than I thought I would: super comfortable.
What are your first impressions?